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Contents
module Metasploit
module Model
module Search
module Operator
# Methods to lookup help text for an operator with a given `#name` registered to a given `#klass`.
module Help
# @note This uses I18n.translate along with {Metasploit::Model::Translation#search_i18n_scope},
# the value is not cached to support changing the I18n.locale and getting the correct help message for that
# locale.
#
# The help for this operator.
#
# @see https://github.com/rails/rails/blob/6c2810b8ed692004dca43e554982cdfdb8517b80/activemodel/lib/active_model/errors.rb#L408-L435
def help
defaults = []
klass_i18n_scope = klass.i18n_scope
klass.lookup_ancestors.each do |ancestor|
# a specific operator for a given Class#ancestors member
defaults << :"#{klass_i18n_scope}.ancestors.#{ancestor.model_name.i18n_key}.search.operator.names.#{name}.help"
end
operator_class = self.class
operator_i18n_scope = operator_class.i18n_scope
operator_class.lookup_ancestors.each do |ancestor|
# a specific name for a given operator
defaults << :"#{operator_i18n_scope}.search.operator.ancestors.#{ancestor.model_name.i18n_key}.names.#{name}.help"
# a specific operator class
defaults << :"#{operator_i18n_scope}.search.operator.ancestors.#{ancestor.model_name.i18n_key}.help"
end
# use first default as key because it is most specific default, that is closest to klass.
key = defaults.shift
options = {
default: defaults,
model: klass.model_name.human,
name: name
}
::I18n.translate(key, options)
end
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems